552 PROCEEDINGS OF SECTION D. 
Series B.—Biconic. 
1. Base elongate, longer than wide. 
Exs. longifolia, cornuta, gomphocephala. 
2. Base hemispheric or ovoid, as wide as long— 
(a) Fruit very large, 2 or more inches diameter. 
Exs. pyriformis, macrocarpa. 
(6) Fruit medium-sized, 4 to 1 inch diameter. 
Exs. Oldfieldi, pachyphylla, capitellata. 
(c) Fruit small, under 4 inch diameter. 
Exs. macrorrhyncha, rudis, rostrata, decipiens, Stuartiana, tereti- 
cornis, viminalis, salubris, 
SeriES C.—Globulose to hemispheric. 
1. Globulose. Exs. Howittiana, stellulata, Todtiana, eugenioides. 
2. Globulose-ovoid. Exs. doratoxylon, eudesmioides, salmonophloia, 
cneorifolia, capitellata (pars). 
3. Hemispheric. Exs. cosmophylla, cordata. 
Serres D.—Ellipsoid, sides approximately parallel; length at least two 
times the breadth. 
1. Ellipsoid, ridged. 
Ex. tetradonta. 
2. Ellipsoid-obconie. 
(a) Base gradually attenuated. LExs. gracilis, diversicolor, microcorys. 
(6) Base more abruptly attenuated. xs. fcecunda, hemiphloia, 
botryoides. 
3, Ellipsoid-ovoid, slightly narrowed towards the summit. 
(a) Externally ridged. Exs. tetragona, ptychocarpa, corynocalyx, 
incrassata, clavigera. 
(6) Not ridged. Ex. gamophylla. 
4, Ellipsoid-urn-shaped, slightly narrowed towards the summit, thence 
slightly dilated. 
(a) Smooth, Ex. phcenicea. 
(b) Ridged. Ex. clavigera. 
Serres E.—Campanulate, general outline ovoid-oblong, more or less dilated 
at the summit. 
1, Urn-shaped, distinctly dilated at the summit. 
(a) Fruit 1 inch or more long. Exs. Foelscheana, Watsoniana. 
(b) Fruit under 1 inch long. (i) Fruit somewhat globulose. Ex. 
Baileyana, (ii) Fruit oblong. Exs. obcordata, eximia, peltata, 
tessellaris, terminalis (axially streaked). 
‘2. Urn-shaped ovoid, not markedly dilated at the summit. 
(a) Fruit | inch or more long. 
(1) Longitudinally wrinkled. Exs. calopbylla, sepulecralis, 
miniata, 
(2) Smooth. Ex. setosa. 
(3) Hispid. Ex. Foelscheana (pars). 
b) Fruit under 4-inch long. Ex. pruinosa. 
2 g Pp 
